1335051 has 6 divisors (see below), whose sum is σ = 1928420. Its totient is φ = 890028.

The previous prime is 1335043. The next prime is 1335053. The reversal of 1335051 is 1505331.

It is a happy number.

It is not a de Polignac number, because 1335051 - 2³ = 1335043 is a prime.

It is a super-2 number, since 2×1335051² = 3564722345202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74161 + ... + 74178.

2^1335051 is an apocalyptic number.

1335051 is a deficient number, since it is larger than the sum of its proper divisors (593369).

1335051 is a wasteful number, since it uses less digits than its factorization.

1335051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148345 (or 148342 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 1335051 is about 1155.4440704768. Note that the first 3 decimals coincide. The cubic root of 1335051 is about 110.1114847684. Note that the first 3 decimals are identical.

It can be divided in two parts, 133 and 5051, that added together give a square (5184 = 72²).

The spelling of 1335051 in words is "one million, three hundred thirty-five thousand, fifty-one".